ClearWrt 1.2

• Update to 22.03.3
• Remove MWAN3 since it will conflict with ipv6
• Better Profile-guided optimization

ClearWrt 1.1

• Based on OpenWrt 22.03
• Add some commonly used packages
• Compilation optimizations for high performance x86_64 hardware
• Profile-Guided Optimization for Linux kernel
• Enable TCP Congestion Control BBR
• Support Full Cone NAT